23170220

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5059}}^1$

素因数の和:5297

約数の個数: 24

約数和(自身を含む): 48879600

約数和(自身を除く): 25709380

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 5059, 10118, 20236, 25295, 50590, 101180, 1158511, 2317022, 4634044, 5792555, 11585110, 23170220]

約数ペア:

[(1, 23170220), (2, 11585110), (4, 5792555), (5, 4634044), (10, 2317022), (20, 1158511), (229, 101180), (458, 50590), (916, 25295), (1145, 20236), (2290, 10118), (4580, 5059)]